Solubility and Conductivity

Which is an example of a solvent?

• Salt

• Egg whites

• Water

• Sugar

Which of the following describes: 'Dissolved particles are distributed evenly and you can no longer see them.'?

• conductivity

• solution

• mixture

• metal

If a material does NOT dissolve in a liquid, it is said to be___________________

• soluble

• insoluble

• partly soluble

• partly insoluble

Which is an example of a solute?

• Egg whites

• Sugar

• Water

• Acetone

Which of the following substances would conduct electricity if dissolved in water to form a solution?

• C₆H₁₂O₆

• CH₄

• KI

• CO₂

Tags

NGSS.MS-PS2-3

What is a solvent?

• The substance that does the dissolving in a solution.

• The substance that is being dissolved in a solution.

• The mixing of different substances.

• The process in which neutral molecules lose or gain electrons

What is a solvent?

• A liquid that will dissolve a solid solute

• Another word for solution

• A thing that make drinks change colour

• Usually the solid about to be dissolved

A type of mixture that forms when one substance dissolves in another is known as a

• heterogeneous mixture

• solution

• solute

• solvent

Which of the following usually makes a substance dissolve faster in a solvent?

• adding more solvent to the solution

• increasing the particle size of the solute

• lowering the temperature

• decreasing the number of particles

the ability of one material to dissolve in another

• solubility

• boiling point

• melting point

• state of matter